public static function connect()
{
global $db;
$serverName = $db['dbhost'] . ', ' . $db['dbport'];
//serverName\instanceName, portNumber (default is 1433)
$connectionInfo = array("Database" => $db['dbname'], "UID" => $db['dbuser'], "PWD" => $db['dbpass']);
$conn = sqlsrv_connect($serverName, $connectionInfo);
if ($conn) {
self::$dbConnect = $conn;
return $conn;
} else {
self::$error = sqlsrv_errors();
return false;
}
}
